RXIENB 89 drivers/tty/serial/arc_uart.c #define UART_ALL_IRQ_DISABLE(uart) UART_REG_CLR(uart, R_STS, RXIENB|TXIENB) RXIENB 90 drivers/tty/serial/arc_uart.c #define UART_RX_IRQ_DISABLE(uart) UART_REG_CLR(uart, R_STS, RXIENB) RXIENB 93 drivers/tty/serial/arc_uart.c #define UART_ALL_IRQ_ENABLE(uart) UART_REG_OR(uart, R_STS, RXIENB|TXIENB) RXIENB 94 drivers/tty/serial/arc_uart.c #define UART_RX_IRQ_ENABLE(uart) UART_REG_OR(uart, R_STS, RXIENB) RXIENB 289 drivers/tty/serial/arc_uart.c if (status & RXIENB) {